James P. Tobin is Director at NEOGEN CORP (NEOG). They have made 8 open-market trades across 1 company since 2017, most recently 2025-10-27.
CIK 0001687559
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
8 open-market purchases totalling $346K since 2017, never a sale. Across 8 scored buys the stock is down 0.9% at ninety days, and 6.5 points behind the S&P over the same stretch.
8 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| NEOG | 43,347 | $506K |
Shares reported on the most recent Form 4, priced at the 2025-10-28 close.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 50% | 38% | 50% |
| Avg Move | +0.1% | +0.4% | -0.9% |
| Alpha | -1.1% | -1.6% | -6.5% |
| Scored | 8 | 8 | 8 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| NEOG | BUY | 2025-04-22 | 2025-04-22 | $4.73 | $47K | +15.5% | +24.3% | -4.0% |
| NEOG | BUY | 2024-08-06 | 2024-08-07 | $16.86 | $51K | -0.2% | -6.7% | -9.1% |
| NEOG | BUY | 2023-10-12 | 2023-10-12 | $15.19 | $46K | +0.7% | -2.9% | +24.3% |
| NEOG | BUY | 2022-07-27 | 2022-07-28 | $22.98 | $46K | -7.8% | -6.6% | -46.0% |
| NEOG | BUY | 2021-09-23 | 2021-09-24 | $42.92 | $43K | -1.7% | -2.6% | +3.9% |
| NEOG | BUY | 2020-03-26 | 2020-03-27 | $60.62 | $44K | +3.6% | +9.7% | +28.5% |
| NEOG | BUY | 2018-09-26 | 2018-09-28 | $73.37 | $37K | -11.3% | -14.9% | -24.5% |
| NEOG | BUY | 2017-07-27 | 2017-07-31 | $64.64 | $32K | +1.6% | +2.9% | +19.6% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.